JACKSONVILLE MUSEUM OF MILITARY HISTORY 100 Veterans Circle, Jacksonville. Local and regional military history from the Civil War to current conflicts. Hours: 9 a.m.-5 p.m. Monday-Friday, 10 a.m.-5 p.m. Saturday. Admission: $3, $2 for senior citizens and military, $1 for under 18, children under 5 free. (501) 241-1943.

MACARTHUR MUSEUM OF ARKANSAS MILITARY HISTORY 503 E. Ninth St. "Work, Fight, Give: American Relief Posters of World War II," through Oct. 5. "By the President in the Name of Congress," "From Turbulence to Tranquility: The Little Rock Arsenal," "The Sun Never Sets on the Mighty Jeep," "War and Remembrance: The 1911 United Confederate Veterans Reunion," "Through the Camera's Eye: The Allison Collection of World War II Photographs" and Alger Cadet Gun exhibit, continuing. Ongoing exhibits depict Arkansas' military heritage. Hours: 9 a.m.-4 p.m. Monday-Saturday, 1-4 p.m. Sunday. (501) 376-4602.

BACK TO SCHOOL JAM WITH NOVA & DEETRANADA 7-11 p.m. Aug. 18, the Metroplex, 10800 Colonel Glenn Road. For children of all ages. Tickets: advance $15, at the door $20, meet and greet $35. (501) 672-0914.

1894 CITY MARKET SECOND SATURDAY TRADE DAYS 8-5 p.m. second Saturday of the month, 1894 City Market, 105 Olive St., Texarkana. Handmade crafts, food, fun. Guided tours will be given on the hour. (870) 772-5026.

SHELTER TOURS MEET AND GREET noon-1 p.m. Wednesday, The Salvation Army Emergency Shelter Bentonville, 3305 SW I St., Bentonville. Learn more about homelessness in the community and The Salvation Army's work to aid those in need. salvationarmyaok.org/nwarkansas/tours or (479) 879-1353.